Ellie Avery is a professional organizer, not a diplomat. But by agreeing to help organize a family wedding, she's basically signed on to prevent two mothers-in-law from killing each other. It comes as a complete surprise, then, when another member of the wedding party is the one who's actually murdered... Ellie's sister-in-law, Summer, has planned a four-day destination wedding at a posh private resort on one of Georgia's beautiful barrier islands,...